OnSefy offers an advanced fraud detection service to safeguard your platform and block fake signups. Our API integrates seamlessly with your existing systems, enabling real-time onboarding fraud detection. Try For Free!
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OnSefy offers an advanced fraud detection service to safeguard your platform and block fake signups. Our API integrates seamlessly with your existing systems, enabling real-time onboarding fraud detection. Try For Free!
We’re thrilled to introduce OnSefy, our advanced fraud detection API designed to stop fake signups before they happen. 🎯
Fraud and fake users are more common than ever — especially during onboarding. OnSefy plugs into your signup flow and instantly flags risky behavior using behavioral analysis, IP intelligence, and real-time checks.
🔍 What makes OnSefy different?
Fast, real-time API response
Seamless integration with any stack
Privacy-conscious by design
Built for modern SaaS and B2C platforms
We're live and looking forward to hearing your thoughts! 🙌
Drop your questions, feedback, or feature requests below — we’re here all day answering and improving based on your input.
Thanks for checking us out!
minimalist phone: creating folders
@onsefy Does it mean that if someone creates a test account to probe the product, he/she will not be permitted?
@busmark_w_nika Yes! You will receive a real-time risk score and risk level, allowing you to set rules—for example, you can choose to reject users with a risk score higher than 2 out of 10.
@onsefy Been needing a cleaner way to catch fake users early. This looks promising.
@masump Thanks so much! 🙌 We're glad OnSefy caught your eye. Spotting fake users early is exactly what we’re aiming to solve — with smarter signals and real-time detection. Would love to hear your feedback if you get a chance to try it out!
Its a great web app I haveever used this
@anonymous_coder Thank you so much for the kind words! We're thrilled to hear that you're enjoying using Onefy. Your support means a lot to us — stay tuned, there's more great stuff coming!